BR9908933A - Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings - Google Patents

Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings

Info

Publication number
BR9908933A
BR9908933A BR9908933-5A BR9908933A BR9908933A BR 9908933 A BR9908933 A BR 9908933A BR 9908933 A BR9908933 A BR 9908933A BR 9908933 A BR9908933 A BR 9908933A
Authority
BR
Brazil
Prior art keywords
polyamide
films
fibers
compound
filaments
Prior art date
Application number
BR9908933-5A
Other languages
Portuguese (pt)
Inventor
Ulrike Breiner
Manfred Julius
Rainer Neuberg
Robert Weiss
Axel Wilms
Harry Y Hu
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR9908933A publication Critical patent/BR9908933A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO PARA PREPARAR POLIAMIDAS, USO DE UM COMPOSTO, POLIAMIDA, USO DE UMA POLIAMIDA, E, FILAMENTOS, FIBRAS, PELìCULAS, ESTRUTURAS SEMELHANTES A FOLHA E MOLDAGENS". A invenção diz respeito a um método para produzir poliamidas, caracterizado em que a polimerização de monómeros de partida ou de oligómeros de partida é realizada na presença de pelo menos um composto da fórmula (I): onde R é um grupo funcional R¬ 8¬ que tem de 1 a 4 grupos R¬ 7¬ de formação de poliamida idênticos ou diferentes; R¬ 1¬ é H, alquila C~ 1~-C~ 20~, cicloalquila, benzila OR¬ 6¬ onde R¬ 6¬ é H, alquila C~ 1~-C~ 20~, cicloalquila, benzila; R¬ 2¬, R¬ 3¬, R¬ 4¬, R¬ 5¬ independentemente um do outro são alquila C~ 1~-C~ 10~; n é um número natural maior do que 1, e os derivados de piperidina ligados a R são idênticos ou diferentes dos substituintes, isto é, R¬ 1¬, R¬ 2¬, R¬ 3¬, R¬ 4¬ e R¬ 5¬. As ditas poliamidas podem ser usadas para produzir filamentos, fibras, películas, estruturas planas ou corpos moldados."Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, sheet-like structures and molds". The invention relates to a method for producing polyamides, wherein the polymerization of starting monomers or starting oligomers is carried out in the presence of at least one compound of formula (I): where R is a functional group R¬8¬ which has from 1 to 4 identical or different Riam 7 formação polyamide formation groups; R¬ 1¬ is H, C ~ 1 ~C alqu alqu ~ alkyl, cycloalkyl, benzyl OR¬6¬ where R¬6¬ is H, C1 ~ ~ ~C ~ alkyl, cycloalkyl, benzyl; R¬2¬, R¬3¬, R¬4¬, R¬5¬ independently of each other are C1 -C 1 alkyl; n is a natural number greater than 1, and the R-linked piperidine derivatives are identical or different from the substituents, that is, R¬ 1¬, R¬ 2¬, R¬ 3¬, R¬ 4¬ and R¬ 5th. Said polyamides may be used to produce filaments, fibers, films, flat structures or molded bodies.

BR9908933-5A 1998-03-20 1999-03-18 Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings BR9908933A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19812135A DE19812135A1 (en) 1998-03-20 1998-03-20 Production of polyamide with improved wet fastness, useful for production of filaments, fibers, film, sheet materials and moldings
PCT/EP1999/001794 WO1999048949A1 (en) 1998-03-20 1999-03-18 Inherently light- and heat-stabilized polyamides with improved wet fastness

Publications (1)

Publication Number Publication Date
BR9908933A true BR9908933A (en) 2005-10-25

Family

ID=7861583

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908933-5A BR9908933A (en) 1998-03-20 1999-03-18 Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings

Country Status (33)

Country Link
US (1) US6812323B1 (en)
EP (1) EP1070093B1 (en)
JP (1) JP2002507643A (en)
KR (1) KR20010042014A (en)
CN (1) CN1165566C (en)
AR (1) AR014749A1 (en)
AT (1) ATE218592T1 (en)
AU (1) AU3518299A (en)
BG (1) BG64908B1 (en)
BR (1) BR9908933A (en)
CA (1) CA2323611A1 (en)
CO (1) CO5040155A1 (en)
CZ (1) CZ296358B6 (en)
DE (2) DE19812135A1 (en)
DK (1) DK1070093T3 (en)
EA (1) EA002976B1 (en)
EG (1) EG22326A (en)
ES (1) ES2178419T3 (en)
HU (1) HUP0101214A3 (en)
ID (1) ID26307A (en)
IL (1) IL138294A0 (en)
IN (1) IN2000CH00525A (en)
MX (1) MX211540B (en)
MY (1) MY117816A (en)
PL (1) PL343068A1 (en)
PT (1) PT1070093E (en)
SI (1) SI1070093T1 (en)
SK (1) SK13592000A3 (en)
TR (1) TR200002710T2 (en)
TW (1) TW562821B (en)
UA (1) UA66380C2 (en)
WO (1) WO1999048949A1 (en)
ZA (1) ZA200005814B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009647A1 (en) * 2000-03-01 2001-09-06 Basf Ag Molding composition useful for making thermally stable molded parts, films or fibers of polyarylene ether sulfone and a polyamide having 2,2,6,6-tetraalkylpiperidine terminal groups
DE10030515A1 (en) * 2000-06-28 2002-01-10 Basf Ag polyamides
DE10030512A1 (en) * 2000-06-28 2002-01-17 Basf Ag polyamides
DE10058291A1 (en) * 2000-11-23 2002-05-29 Basf Ag Multicomponent fiber
FR2818985B1 (en) * 2000-12-29 2004-02-20 Nylstar Sa PROCESS FOR PRODUCING STABILIZED POLYAMIDE COMPOSITIONS
DE10125137A1 (en) * 2001-05-22 2002-12-05 Basf Ag Polymer mass
WO2005040281A1 (en) * 2003-10-10 2005-05-06 Basf Aktiengesellschaft Thermoplastic molding compositions
EP2202260B1 (en) * 2008-12-23 2012-12-12 Ems-Patent Ag Inherently stable polyamide elastomer and method for production of same
US20110319550A1 (en) 2009-02-06 2011-12-29 Basf Se Thermoplastic molding compounds containing styrene copolymers and polyamides
ES2399189T3 (en) 2009-02-06 2013-03-26 Styrolution GmbH Thermoplastic molding materials based on styrene and polyamide copolymers with improved weather resistance
ES2444165T3 (en) 2010-01-18 2014-02-24 Styrolution GmbH Process for the production of thermoplastic molding materials based on styrene and polyamide copolymers with improved toughness
US20110178205A1 (en) 2010-01-18 2011-07-21 Martin Weber Process for producing thermoplastic molding compositions based on styrene copolymers and polyamide with improved toughness
JP2012070662A (en) * 2010-09-28 2012-04-12 Sekisui Film Kk Agricultural film
EP2760935A1 (en) 2011-09-29 2014-08-06 Styrolution GmbH Stabilized moulding compounds consisting of polyamide and asa-copolymers
EP2766429A1 (en) 2011-10-13 2014-08-20 Styrolution GmbH Stabilized polyamide/abs molding masses
US9546271B2 (en) 2012-01-11 2017-01-17 Styrolution Europe Gmbh Weather-proof thermoplastic moulding compounds with improved toughness on the basis of styrene copolymers and polyamides
EP2759534B1 (en) * 2013-01-25 2015-03-11 Uhde Inventa-Fischer GmbH 4-N-(disubstituted)-Aminopiperidine derivatives as additives for polyamide moulding material and their use
KR101495050B1 (en) * 2014-10-21 2015-02-25 아이씨이아이우방(주) Ionic-light fastness enhancer and dying auxiliary having that
ES2773702T3 (en) 2016-03-17 2020-07-14 Ineos Styrolution Group Gmbh Use of molding materials based on mixtures of SAN copolymers and polyamide for 3D printing
EP4110852A1 (en) * 2020-02-28 2023-01-04 Solvay Specialty Polymers USA, LLC. Novel polyamide
CN113355764B (en) * 2021-06-18 2023-05-16 赣州龙邦材料科技有限公司 Method for preparing colored meta-aramid fiber by one-step method

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386967A (en) * 1965-01-19 1968-06-04 Allied Chem Polycaproamide having excess number of carboxyl end groups over amino end groups
US3287324A (en) * 1965-05-07 1966-11-22 Du Pont Poly-meta-phenylene isophthalamides
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
US3684765A (en) * 1970-01-08 1972-08-15 Sankyo Co Stabilization of synthetic polymers
US3839530A (en) * 1973-11-27 1974-10-01 Allied Chem Production of polycaproamide fiber
DE2642446A1 (en) * 1976-09-21 1978-03-30 Bayer Ag METHYLOL DERIVATIVES OF 2,2,6,6-TETRAALKYLPIPERIDINE, THEIR PRODUCTION AND USE
US4234700A (en) * 1978-12-04 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
DE3233953A1 (en) * 1982-09-14 1984-03-15 Chemische Werke Hüls AG, 4370 Marl Carboxamide group-containing moulding compositions or mouldings having improved resistance to the action of light
US5013777A (en) * 1987-12-24 1991-05-07 Atochem North America, Inc. Novel single-functional and mixtures of multi-functional oligomeric performance additive compositions and their uses
US5932640A (en) 1989-01-21 1999-08-03 Clariant Finance (Bvi) Limited Dyeability or mass coloration of synthetic polyamide
DE3901717A1 (en) 1989-01-21 1990-07-26 Sandoz Ag Synthetic polyamides having improved colourability
DE69007092T2 (en) * 1989-09-09 1994-07-21 Sandoz Ag SYNTHETIC POLYAMIDES AND THEIR SALTS.
DE4019780A1 (en) * 1990-06-21 1992-01-02 Basf Ag METHOD FOR THE CONTINUOUS PRODUCTION OF POLYCAPROLACTAM WITH REGULATED AMINO END GROUP CONTENT
JP3218771B2 (en) * 1992-05-13 2001-10-15 住友化学工業株式会社 Stabilization of organic material by hindered piperidine compound and production of the compound
DE4303138A1 (en) * 1993-02-04 1994-08-11 Sandoz Ag Process for the preparation of synthetic polyamides (nylons) having reduced melt viscosity
US5547765A (en) * 1993-09-07 1996-08-20 Alliedsignal Inc. Retortable polymeric films
CA2176009A1 (en) * 1993-11-19 1995-05-26 Murali Krishna Akkapeddi Polyamide compositions comprising aliphatic polyamide and an aromatic polyamide oligomer having improved moisture resistance
DE4413177A1 (en) 1994-04-15 1995-10-19 Basf Ag Poly:amide(s) with inherent thermal stability
DE59502905D1 (en) 1994-04-15 1998-08-27 Basf Ag INHERENTLY LIGHT AND HEAT STABILIZED POLYAMID
DE4421704A1 (en) * 1994-06-21 1996-01-04 Bayer Ag Process for the production of high molecular weight polyamide 6
US5618909A (en) 1995-07-27 1997-04-08 Alliedsignal Inc. Light stabilized polyamide substrate and process for making
DE19537614C3 (en) 1995-10-09 2003-10-02 Inventa Ag Polycaprolactam with a new chain control
DE19625287A1 (en) * 1996-06-25 1998-01-02 Basf Ag Polycondensates containing tetramethylpiperidine groups
RU2156264C2 (en) * 1996-07-09 2000-09-20 Емс-Инвента АГ Atmosphere-resistant polyamide and method of preparation thereof (variants)
US5851238A (en) * 1996-07-31 1998-12-22 Basf Corporation Photochemically stabilized polyamide compositions
US5763561A (en) * 1996-09-06 1998-06-09 Amoco Corporation Polyamide compositions having improved thermal stability
US6136433A (en) * 1997-05-01 2000-10-24 Basf Corporation Spinning and stability of solution-dyed nylon fibers
AR018063A1 (en) * 1998-02-13 2001-10-31 Basf Se POLYAMIDE INHERENTLY STABILIZED AGAINST LIGHT AND HEAT AND METHOD FOR OBTAINING IT.
US6866740B2 (en) * 2001-11-28 2005-03-15 Masonite Corporation Method of manufacturing contoured consolidated cellulosic panels with variable basis weight
US7399865B2 (en) * 2003-09-15 2008-07-15 Wyeth Protein tyrosine kinase enzyme inhibitors

Also Published As

Publication number Publication date
TW562821B (en) 2003-11-21
PT1070093E (en) 2002-10-31
ES2178419T3 (en) 2002-12-16
MX211540B (en) 2002-11-21
BG64908B1 (en) 2006-08-31
EA002976B1 (en) 2002-12-26
EA200000950A1 (en) 2001-02-26
WO1999048949A1 (en) 1999-09-30
IN2000CH00525A (en) 2007-03-02
CZ296358B6 (en) 2006-02-15
CA2323611A1 (en) 1999-09-30
ZA200005814B (en) 2002-10-05
CO5040155A1 (en) 2001-05-29
DK1070093T3 (en) 2002-07-08
MY117816A (en) 2004-08-30
ID26307A (en) 2000-12-14
EG22326A (en) 2002-12-31
PL343068A1 (en) 2001-07-30
CZ20003436A3 (en) 2001-04-11
KR20010042014A (en) 2001-05-25
BG104789A (en) 2001-09-28
SK13592000A3 (en) 2001-04-09
IL138294A0 (en) 2001-10-31
US6812323B1 (en) 2004-11-02
MXPA00008864A (en) 2001-03-01
SI1070093T1 (en) 2002-10-31
AU3518299A (en) 1999-10-18
ATE218592T1 (en) 2002-06-15
EP1070093B1 (en) 2002-06-05
UA66380C2 (en) 2004-05-17
DE59901639D1 (en) 2002-07-11
DE19812135A1 (en) 1999-09-23
CN1165566C (en) 2004-09-08
HUP0101214A2 (en) 2001-08-28
JP2002507643A (en) 2002-03-12
HUP0101214A3 (en) 2002-10-28
CN1301276A (en) 2001-06-27
TR200002710T2 (en) 2000-11-21
AR014749A1 (en) 2001-03-28
EP1070093A1 (en) 2001-01-24

Similar Documents

Publication Publication Date Title
BR9908933A (en) Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings
BR9815112B1 (en) process for the preparation of synthetic polymers with very low residual monomer content.
BR9307444A (en) Polymeric composition concentrated lubricating oil and process for the preparation of the polymeric composition
ATE210156T1 (en) NITROSO COMPOUNDS FOR PSEUDO-LIVING RADICAL POLYMERIZATION
DE69607747D1 (en) NETWORKED POLYMERS CONTAINING SALT STRUCTURES
ES2093003T3 (en) POLYMER IN THE FORM OF SYNDIUM-ISO-BLOCKS AND PROCEDURE FOR ITS PREPARATION.
BR9807104A (en) Polymer, process for the preparation of polymers, nitroxides, alkoxy amine, method for producing the nitroxide, aqueous solution and method for producing an alkoxy amine
ATE298322T1 (en) SS'-BIS-(ALPHA, ALPHA'-DISUBSTITUTED-ALPHA''-ACETIC ACID)-TRITHIO-CARBONATES AND DERIVATIVES THEREOF AS INITIATORS, CHAIN TRANSFER COMPOUND, CHAIN TERMINATION COMPOUND FOR CONTROLLED RADICAL POLYMERIZATIONS AND METHOD FOR THE PRODUCTION THEREOF
BR0205512A (en) Process for the production of moldings from (meth) acrylate copolymers by injection molding
DE69408527D1 (en) MACROMOLECULAR MICROPARTICLES AND METHOD FOR THE PRODUCTION THEREOF
BR0110413A (en) Polymerization catalyst compositions and processes for the production of polymers and bimodal polymers
DE69811703D1 (en) METHOD FOR PRODUCING CONJUGATED POLYMERS
PT84661B (en) METHOD FOR PREPARING PHARMACEUTICAL COMPOSITIONS WITH THE SOLID FORM
ATE69452T1 (en) PROCESS FOR THE PREPARATION OF PHOSPHONIC ACID-CONTAINING POLYMERS AND POLYMERS THEREOF.
DE60223553D1 (en) POLYMERIC COMPOSITIONS COLORABLE WITH ACID DYES
DE59910775D1 (en) METHOD FOR PRODUCING A POLYMERIC IMPLEMENTATION PRODUCT
DE59603674D1 (en) POLYMERIZABLE COMPOSITION, METHOD FOR PRODUCING CROSSLINKED POLYMERS AND CROSSLINKABLE POLYMERS
ATE276292T1 (en) PRODUCTION PROCESS OF ORGANIC SILICON HYBRID COPOLYMERS BY CONTROLLED RADICAL POLYMERIZATION
FI970651A0 (en) Method for polymerizing lactide
BR8800716A (en) POLYMER PREPARATION PROCESS WITH IMIDAS AND POLYMER GROUPS
DE69025249D1 (en) Process for the production of styrene polymers
BR8905432A (en) PROCESS OF PREPARING POLYMERS WITH IMIDAS GROUPS, FROM PREVENTED DIAMINES
ATE277093T1 (en) OLIGOMERS OF VINYL ESTERS WITH SULFONATE END GROUPS AND THEIR VINYL ALCOHOL OLIGOMER DERIVATIVES
DE60228095D1 (en) POLYAMINES AND POLYMERS MANUFACTURED THEREOF
ATE334151T1 (en) METHOD FOR PRODUCING HIGHLY BRANCHED ETHYLENE POLYMERS

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1907 DE 24/07/2007.